54607280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 157391712

約数和(自身を除く): 102784432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 577, 676, 728, 845, 910, 1040, 1154, 1183, 1352, 1456, 1690, 1820, 2308, 2366, 2704, 2885, 3380, 3640, 4039, 4616, 4732, 5770, 5915, 6760, 7280, 7501, 8078, 9232, 9464, 11540, 11830, 13520, 15002, 16156, 18928, 20195, 23080, 23660, 30004, 32312, 37505, 40390, 46160, 47320, 52507, 60008, 64624, 75010, 80780, 94640, 97513, 105014, 120016, 150020, 161560, 195026, 210028, 262535, 300040, 323120, 390052, 420056, 487565, 525070, 600080, 682591, 780104, 840112, 975130, 1050140, 1365182, 1560208, 1950260, 2100280, 2730364, 3412955, 3900520, 4200560, 5460728, 6825910, 7801040, 10921456, 13651820, 27303640, 54607280]

約数ペア:

[(1, 54607280), (2, 27303640), (4, 13651820), (5, 10921456), (7, 7801040), (8, 6825910), (10, 5460728), (13, 4200560), (14, 3900520), (16, 3412955), (20, 2730364), (26, 2100280), (28, 1950260), (35, 1560208), (40, 1365182), (52, 1050140), (56, 975130), (65, 840112), (70, 780104), (80, 682591), (91, 600080), (104, 525070), (112, 487565), (130, 420056), (140, 390052), (169, 323120), (182, 300040), (208, 262535), (260, 210028), (280, 195026), (338, 161560), (364, 150020), (455, 120016), (520, 105014), (560, 97513), (577, 94640), (676, 80780), (728, 75010), (845, 64624), (910, 60008), (1040, 52507), (1154, 47320), (1183, 46160), (1352, 40390), (1456, 37505), (1690, 32312), (1820, 30004), (2308, 23660), (2366, 23080), (2704, 20195), (2885, 18928), (3380, 16156), (3640, 15002), (4039, 13520), (4616, 11830), (4732, 11540), (5770, 9464), (5915, 9232), (6760, 8078), (7280, 7501)]